Buggy code:
ExportRegistration ( RemoteServiceAdmin . ExportEndpoint exportEndpoint ) { } synchronized ID getContainerID ( ) { } synchronized ServiceReference getServiceReference ( ) { } public synchronized org . osgi . service . remoteserviceadmin . ExportReference getExportReference ( ) { } synchronized boolean match ( ServiceReference serviceReference ) { } synchronized boolean match ( ServiceReference serviceReference , ID containerID ) { } synchronized RemoteServiceAdmin . ExportEndpoint getExportEndpoint ( ServiceReference serviceReference , ID containerID ) { } synchronized IRemoteServiceRegistration getRemoteServiceRegistration ( ) { } synchronized EndpointDescription getEndpointDescription ( ) { } public void close ( ) { } public synchronized Throwable getException ( ) { } public synchronized String toString ( ) { } } public class ExportReference implements org . osgi . service . remoteserviceadmin . ExportReference { private ServiceReference serviceReference ; private EndpointDescription endpointDescription ; ExportReference ( ServiceReference serviceReference , EndpointDescription endpointDescription ) { } public synchronized ServiceReference getExportedService ( ) { } public synchronized EndpointDescription getExportedEndpoint ( ) { } synchronized void close ( ) { } public synchronized String toString ( ) { } } public class ImportEndpoint { private IRemoteServiceContainerAdapter rsContainerAdapter ; private EndpointDescription endpointDescription ; private IRemoteServiceListener rsListener ; private IRemoteServiceReference rsReference ; private ServiceRegistration proxyRegistration ; private RemoteServiceAdmin . ImportReference importReference ; private Set < RemoteServiceAdmin . ImportRegistration > importRegistrations = new HashSet < RemoteServiceAdmin . ImportRegistration > ( ) ; private Throwable exception ; ImportEndpoint ( IRemoteServiceContainerAdapter rsContainerAdapter , IRemoteServiceReference rsReference , IRemoteServiceListener rsListener , ServiceRegistration proxyRegistration , EndpointDescription endpointDescription ) { } ImportEndpoint ( IRemoteServiceContainerAdapter rsContainerAdapter , EndpointDescription endpointDescription , Throwable t ) { } synchronized EndpointDescription getEndpointDescription ( ) { } synchronized Throwable getException ( ) { } synchronized ID getContainerID ( ) { } synchronized boolean add ( RemoteServiceAdmin . ImportRegistration importRegistration ) { } synchronized boolean close ( RemoteServiceAdmin . ImportRegistration importRegistration ) { } synchronized RemoteServiceAdmin . ImportReference getImportReference ( ) { } synchronized boolean match ( IRemoteServiceID remoteServiceID ) { } public synchronized String toString ( ) { } synchronized boolean match ( EndpointDescription ed ) { } } public class ImportRegistration implements org . osgi . service . remoteserviceadmin . ImportRegistration { private RemoteServiceAdmin . ImportEndpoint importEndpoint ; ImportRegistration ( RemoteServiceAdmin . ImportEndpoint importEndpoint ) { } synchronized ID getContainerID ( ) { } synchronized EndpointDescription getEndpointDescription ( ) { } synchronized boolean match ( IRemoteServiceID remoteServiceID ) { } synchronized RemoteServiceAdmin . ImportEndpoint getImportEndpoint ( EndpointDescription ed ) { } public synchronized org . osgi . service . remoteserviceadmin . ImportReference getImportReference ( ) { } public void close ( ) { } public synchronized Throwable getException ( ) { } public synchronized String toString ( ) { } } public class ImportReference implements org . osgi . service . remoteserviceadmin . ImportReference { private ServiceReference importedServiceReference ; private EndpointDescription endpointDescription ; ImportReference ( ServiceReference serviceReference , EndpointDescription endpointDescription ) { } public synchronized ServiceReference getImportedService ( ) { } public synchronized EndpointDescription getImportedEndpoint ( ) { } synchronized void close ( ) { } public synchronized String toString ( ) { } } private void publishEvent ( RemoteServiceAdminEvent event , EndpointDescription endpointDescription ) { } private void postEvent ( RemoteServiceAdminEvent event , EndpointDescription endpointDescription ) { } private String [ ] getSignersForBundle ( Bundle bundle ) { } private void publishExportEvent ( RemoteServiceAdmin . ExportRegistration exportRegistration ) { Throwable exception = exportRegistration . getException ( ) ; org . osgi . service . remoteserviceadmin . ExportReference exportReference = ( exception == null ) ? exportRegistration . getExportReference ( ) : null ; <START_BUG> RemoteServiceAdminEvent rsaEvent = new RemoteServiceAdminEvent ( exportRegistration . getContainerID ( ) , ( exception == null ? RemoteServiceAdminEvent . EXPORT_REGISTRATION : RemoteServiceAdminEvent . IMPORT_ERROR ) , getClientBundle ( ) , exportReference , exception ) ; <END_BUG> publishEvent ( rsaEvent , exportRegistration . getEndpointDescription ( ) ) ; } private void publishImportEvent ( RemoteServiceAdmin . ImportRegistration importRegistration ) { } private void closeRemoteServiceAdminListenerTracker ( ) { } private RemoteServiceAdminListener [ ] getListeners ( EndpointPermission perm ) { } public Collection < org . osgi . service . remoteserviceadmin . ExportReference > getExportedServices ( ) { } private boolean checkEndpointPermissionRead ( String methodName , EndpointDescription endpointDescription ) { } public Collection < org . osgi . service . remoteserviceadmin . ImportReference > getImportedEndpoints ( ) { } private RemoteServiceAdmin . ExportEndpoint findExistingExportEndpoint ( ServiceReference serviceReference , ID containerID ) { } public org . osgi . service . remoteserviceadmin . ImportRegistration importService ( EndpointDescription endpointDescription ) { } private Object eventAdminTrackerLock = new Object ( ) ; private ServiceTracker eventAdminTracker ; private EventAdmin getEventAdmin ( ) { } private void postRemoteServiceAdminEvent ( String topic , Dictionary eventProperties ) { } private void closeEventAdminTracker ( ) { } private void closePackageAdminTracker ( ) { } private Object consumerContainerSelectorTrackerLock = new Object ( ) ; private ServiceTracker consumerContainerSelectorTracker ; private void closeConsumerContainerSelectorTracker ( ) { } private Object hostContainerSelectorTrackerLock = new Object ( ) ; private ServiceTracker hostContainerSelectorTracker ; private void closeHostContainerSelectorTracker ( ) { } private IHostContainerSelector getHostContainerSelector ( ) { } private IConsumerContainerSelector getConsumerContainerSelector ( ) { } private Version getPackageVersion ( ServiceReference serviceReference , String serviceInterface , String packageName ) { } private Map < String , Object > createExportEndpointDescriptionProperties ( ServiceReference serviceReference , Map < String , Object > overridingProperties , String [ ] exportedInterfaces , String [ ] serviceIntents , IRemoteServiceContainer rsContainer ) { } private Map < String , Object > copyNonReservedProperties ( ServiceReference serviceReference , Map < String , Object > overridingProperties , Map < String , Object > target ) { } private ContainerTypeDescription getContainerTypeDescription ( IContainer container ) { } private String [ ] getSupportedConfigs ( IContainer container ) { } private String [ ] getImportedConfigs ( IContainer container , String [ ] exporterSupportedConfigs ) { } private String [ ] getSupportedIntents ( IContainer container ) { } private ID [ ] getIDFilter ( EndpointDescription endpointDescription , ID endpointID ) { } private String getRemoteServiceFilter ( EndpointDescription endpointDescription ) { }

Fix:
RemoteServiceAdminEvent rsaEvent = new RemoteServiceAdminEvent ( exportRegistration . getContainerID ( ) , ( exception == null ? RemoteServiceAdminEvent . EXPORT_REGISTRATION : RemoteServiceAdminEvent . EXPORT_ERROR ) , getClientBundle ( ) , exportReference , exception ) ;